Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Christopher J O'Donnell, LCSW

Individual provider Clinical Social Worker · NPI 1134416027

Mr. Christopher J O'Donnell, LCSW is a Clinical Social Worker in Northport, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

79 Middleville Rd
Northport, NY 11768-2296
Phone: (631) 682-7152
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 082292 (NY)

Record details

NPI number1134416027
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 30, 2011
Last updated in NPPESJune 28, 2022
Certification dateJune 28, 2022

Other providers in Northport